GB771683A - A bath for the electrolytic bright deposition of metals - Google Patents

A bath for the electrolytic bright deposition of metals

Info

Publication number
GB771683A
GB771683A GB12165/54A GB1216554A GB771683A GB 771683 A GB771683 A GB 771683A GB 12165/54 A GB12165/54 A GB 12165/54A GB 1216554 A GB1216554 A GB 1216554A GB 771683 A GB771683 A GB 771683A
Authority
GB
United Kingdom
Prior art keywords
acrolein
urea
heating
thiourea
small amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB12165/54A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB771683A publication Critical patent/GB771683A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB12165/54A 1953-04-28 1954-04-27 A bath for the electrolytic bright deposition of metals Expired GB771683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE771683X 1953-04-28

Publications (1)

Publication Number Publication Date
GB771683A true GB771683A (en) 1957-04-03

Family

ID=6679272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12165/54A Expired GB771683A (en) 1953-04-28 1954-04-27 A bath for the electrolytic bright deposition of metals

Country Status (5)

Country Link
US (1) US2828252A (fr)
BE (1) BE528448A (fr)
FR (1) FR1099718A (fr)
GB (1) GB771683A (fr)
NL (2) NL187117B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152863B (de) * 1957-03-16 1963-08-14 Riedel & Co Saure Baeder zur Herstellung von einebnenden Kupferueberzuegen
US3021266A (en) * 1957-08-12 1962-02-13 Barnet D Ostrow Additive for copper plating bath
NL239247A (fr) * 1958-11-03
DE1121899B (de) * 1960-07-30 1962-01-11 Dehydag Gmbh Galvanische Nickelbaeder
US3227638A (en) * 1961-06-16 1966-01-04 Robert H Burnson Alkali cyanide bath and process for electroplating therewith
US3168453A (en) * 1961-06-28 1965-02-02 Debe Anthony Zinc cyanide plating bath
US3309293A (en) * 1964-11-16 1967-03-14 Elechem Corp Copper cyanide electroplating bath
US3770599A (en) * 1971-05-24 1973-11-06 Oxy Metal Finishing Corp Acid zinc plating baths
US3923613A (en) * 1972-02-22 1975-12-02 Kampschulte & Cie Dr W Acidic galvanic copper bath
US4218292A (en) * 1979-03-22 1980-08-19 Mcgean Chemical Company, Inc. Bright zinc electroplating bath and method
FR2825721B1 (fr) * 2001-06-12 2003-10-03 Engelhard Clal Sas Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages
US9234291B2 (en) 2010-09-09 2016-01-12 Globalfoundries Inc. Zinc thin films plating chemistry and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075623A (en) * 1934-11-12 1937-03-30 Du Pont Zinc plating
US2101581A (en) * 1936-05-02 1937-12-07 Udylite Company Process for obtaining bright zinc coating
BE495952A (fr) * 1943-07-07
NL69965C (fr) * 1945-08-10
US2677654A (en) * 1951-05-10 1954-05-04 Poor & Co Copper electroplating and compositions therefor

Also Published As

Publication number Publication date
NL187117B (nl)
US2828252A (en) 1958-03-25
FR1099718A (fr) 1955-09-08
NL90899C (fr)
BE528448A (fr)

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